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Air Filter Cartridge (394019S)

Air Filter Cartridge 394019S

Part Number: 394019S

This pleated-paper filter provides the first line of defense against the destructive effects of dirt ingestion. It is used on 12.5 HP through 20 Gross HP vertical crankshaft L-head twin cylinder engines. The pre-cleaner (272490S) for this filter is sold separately.

Briggs & Stratton Genuine Part
Designed specifically for our engines and can save on costly repairs while maintaining valuable warranty coverage.

Assembled Weight 0.84200001
Engine Brand L-Head Twin Vertical


    1. We cannot release the dimensions of the part. In order to determine the correct air filter for your engine you will need the engines stamped model and type number. Please see the following FAQ for assistance in locating these numbers:

      Once you have this information you can find information on your engine here: Select engine as your product type and follow the directions for entering the model type and trim into the search fields.

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